58 NEW YORK STATE MUSEUM 



SYNAPTOPHYLLUM SimpSOIl 



Synaptophyllum baculoideum Simpson 



334 --!-- type Synaptophyllum baculoideum Simpson 



New York state museum bulletin 39. 1900. p. 213, fig. 35 



Onondaga limestone Leroy, Genesee co. N. Y 



C. D. Walcott and C. Van Deloo, coll. 1877 



335 -^-^ type Simpson. New York state museum bulletin 39 



1900. p. 213, fig. 36. 



Onondaga limestone Leroy N. Y 



C. D. Walcott and C. Van Deloo, coll. 1877 



Synaptophyllum segregatum Simpson 



336 ££9-i- type Synaptophyllum segregatum Simpson . 



New York state museum bulletin 39. 1900. p. 213, fig. 37, 

 Onondaga limestone Clarksville, Albany co. N. Y. 



Synaptophyllum simcoense Billings (sp.) 



337 — i~- hypotype Eridophyllum simcoense Billings. 



Canadian journal. 1859. 4:132. 



Synaptophyllum simcoense Simpson. New 

 York state museum bulletin 39. 1900. p. 213, fig. 33. 



Onondaga limestone Leroy N. Y. 



C. D. Walcott and C. Van Deloo, coll. 1877 



338 a^l& hypotype Simpson. New York state museum bul- 



letin 39. 1900. p. 213, fig. 34. 



Onondaga limestone Leroy N. Y. 



C. D. Walcott and C. Van Deloo, coll. 1877 



tetradium Dana 

 Tetradium cellulosum Hall (sp.) 



339 38 i 20 type Phytopsis cellulosum Hall. Paleontology 



of New York. 1847. 1 : 39, pi. 9, fig. ib. 



Lowville limestone Fort Plain N. Y. 



Triplophyllum dalii see Triplophyllum nodu- 

 losum 



TRIPLOPHYLLUM SimpSOIl 



Triplophyllum nodulosum Rominger (sp.) 



340 &■%£&■ hypotype Zaphrentis nodulosa Rominger. 



Geological survey of Michigan. 1876. v. 3, pt 2, p. 148. 



Triplophyllum dalii Simpson. New York 

 state museum bulletin 39. 1900. p. 209, fig. 26. 



Onondaga limestone Kinderhook group Burlington la. 



